Web bug reveals browsing history

[mwexler]

http://www.bbc.co.uk/news/technology-11899092

[RiderOfGiraffes]

Old story, submitted before but hard to find. Here are some recent versions:

http://news.ycombinator.com/item?id=1957776

http://news.ycombinator.com/item?id=1961969 <- This one has comments